102339979

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 122553648

約数和(自身を除く): 20213669

約数列:

[1, 7, 49, 53, 157, 251, 371, 1099, 1757, 2597, 7693, 8321, 12299, 13303, 39407, 58247, 93121, 275849, 407729, 651847, 1930943, 2088571, 14619997, 102339979]

約数ペア:

[(1, 102339979), (7, 14619997), (49, 2088571), (53, 1930943), (157, 651847), (251, 407729), (371, 275849), (1099, 93121), (1757, 58247), (2597, 39407), (7693, 13303), (8321, 12299)]