84348537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 140206080

約数和(自身を除く): 55857543

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 3911, 7189, 11733, 21567, 27377, 50843, 82131, 152529, 308969, 355901, 926907, 1067703, 2162783, 4016597, 6488349, 12049791, 28116179, 84348537]

約数ペア:

[(1, 84348537), (3, 28116179), (7, 12049791), (13, 6488349), (21, 4016597), (39, 2162783), (79, 1067703), (91, 926907), (237, 355901), (273, 308969), (553, 152529), (1027, 82131), (1659, 50843), (3081, 27377), (3911, 21567), (7189, 11733)]