211326382015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{34033}}^1$

素因数の和:34232

約数の個数: 64

約数和(自身を含む): 307384197120

約数和(自身を除く): 96057815105

約数列:

[1, 5, 7, 31, 35, 59, 97, 155, 217, 295, 413, 485, 679, 1085, 1829, 2065, 3007, 3395, 5723, 9145, 12803, 15035, 21049, 28615, 34033, 40061, 64015, 105245, 170165, 177413, 200305, 238231, 887065, 1055023, 1191155, 1241891, 2007947, 3301201, 5275115, 6209455, 7385161, 10039735, 14055629, 16506005, 23108407, 36925805, 62246357, 70278145, 102337231, 115542035, 194770859, 311231785, 435724499, 511686155, 716360617, 973854295, 1363396013, 2178622495, 3581803085, 6037896629, 6816980065, 30189483145, 42265276403, 211326382015]

約数ペア:

[(1, 211326382015), (5, 42265276403), (7, 30189483145), (31, 6816980065), (35, 6037896629), (59, 3581803085), (97, 2178622495), (155, 1363396013), (217, 973854295), (295, 716360617), (413, 511686155), (485, 435724499), (679, 311231785), (1085, 194770859), (1829, 115542035), (2065, 102337231), (3007, 70278145), (3395, 62246357), (5723, 36925805), (9145, 23108407), (12803, 16506005), (15035, 14055629), (21049, 10039735), (28615, 7385161), (34033, 6209455), (40061, 5275115), (64015, 3301201), (105245, 2007947), (170165, 1241891), (177413, 1191155), (200305, 1055023), (238231, 887065)]