1036780647

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 1680998400

約数和(自身を除く): 644217753

約数列:

[1, 3, 7, 21, 31, 53, 93, 151, 159, 199, 217, 371, 453, 597, 651, 1057, 1113, 1393, 1643, 3171, 4179, 4681, 4929, 6169, 8003, 10547, 11501, 14043, 18507, 24009, 30049, 31641, 32767, 34503, 43183, 56021, 73829, 90147, 98301, 129549, 168063, 210343, 221487, 248093, 326957, 631029, 744279, 931519, 980871, 1592597, 1736651, 2288699, 2794557, 4777791, 5209953, 6520633, 6866097, 11148179, 19561899, 33444537, 49370507, 148111521, 345593549, 1036780647]

約数ペア:

[(1, 1036780647), (3, 345593549), (7, 148111521), (21, 49370507), (31, 33444537), (53, 19561899), (93, 11148179), (151, 6866097), (159, 6520633), (199, 5209953), (217, 4777791), (371, 2794557), (453, 2288699), (597, 1736651), (651, 1592597), (1057, 980871), (1113, 931519), (1393, 744279), (1643, 631029), (3171, 326957), (4179, 248093), (4681, 221487), (4929, 210343), (6169, 168063), (8003, 129549), (10547, 98301), (11501, 90147), (14043, 73829), (18507, 56021), (24009, 43183), (30049, 34503), (31641, 32767)]